868527 has 24 divisors (see below), whose sum is σ = 1417728. Its totient is φ = 507600.

The previous prime is 868493. The next prime is 868529. The reversal of 868527 is 725868.

868527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 868527 - 2⁸ = 868271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 868491 and 868500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2928 + ... + 3210.

It is an arithmetic number, because the mean of its divisors is an integer number (59072).

2⁸⁶⁸⁵²⁷ is an apocalyptic number.

868527 is a deficient number, since it is larger than the sum of its proper divisors (549201).

868527 is a wasteful number, since it uses less digits than its factorization.

868527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 328 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 868527 is about 931.9479599205. The cubic root of 868527 is about 95.4101198341.

The spelling of 868527 in words is "eight hundred sixty-eight thousand, five hundred twenty-seven".